39521508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{253343}}^1$

素因数の和:253363

約数の個数: 24

約数和(自身を含む): 99310848

約数和(自身を除く): 59789340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 253343, 506686, 760029, 1013372, 1520058, 3040116, 3293459, 6586918, 9880377, 13173836, 19760754, 39521508]

約数ペア:

[(1, 39521508), (2, 19760754), (3, 13173836), (4, 9880377), (6, 6586918), (12, 3293459), (13, 3040116), (26, 1520058), (39, 1013372), (52, 760029), (78, 506686), (156, 253343)]